body {
    font-family: Arial, sans-serif;
    background-color: #f0f2f5;
    margin: 0;
    padding: 20px;
}

.container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

h2 {
    margin-top: 0;
    color: #333;
}

.project-list {
    margin-top: 20px;
}

.project-item {
    display: flex;
    flex-direction: column;
    border-left: 2px solid #1890ff;
    padding-left: 10px;
    margin-bottom: 20px;
    position: relative;
}

.project-item::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 10px;
    width: 12px;
    height: 12px;
    background-color: #1890ff;
    border: 2px solid #fff;
    border-radius: 50%;
}

.project-header {
    font-size: 14px;
    color: #666;
}

.project-title {
    color: #1890ff;
}

.project-status {
    float: right;
    color: #f5222d;
}

.project-status.completed {
    color: #52c41a;
}

.project-content {
    background-color: #f5f9ff;
    padding: 10px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    margin-bottom: 8px;
}

.project-content span {
    margin-bottom: 4px;
}

.project-content span:last-child {
    margin-bottom: 0;
}